Rock is a CDP located in Cowley County, Kansas. Rock has a 2025 population of 121 . Rock is currently growing at a rate of 7.08% annually and its population has increased by 15.24% since the most recent census, which recorded a population of 105 in 2020.
The average household income in Rock is $78,600 with a poverty rate of 0%. The median age in Rock is 29.8 years: 29.6 years for males, and 30.5 years for females. For every 100 females there are 73.2 males.
Data after 2023 is projected based on recent change
The racial composition of Rock includes 97.56% White, and smaller percentages for Two or more races, Black or African American and multiracial populations.
White (97.56%)
Two or more races (1.63%)
Black or African American (0.81%)
Race | Population | Percentage (of total) |
|---|---|---|
| White | 120 | 97.56% |
| Two or more races | 2 | 1.63% |
| Black or African American | 1 | 0.81% |
Married
Widowed
Divorced
Separated
Never Married
Rock's average per capita income is $33,750. Household income levels show a median of $76,786. The poverty rate stands at 0%.
Name | Median | Mean |
|---|---|---|
| Households | $76,786 | $78,600 |
| Married Families | $76,071 | - |
| Families | $71,667 | $70,411 |
| Non Families | - | - |
Average Income
Median Household Income
Poverty Rate